baber/WOPTO huggingface dataset:
Patent KR-20220161741-A (KR)
Title: Optical modulating device and phase modulating method using the same
Inventor: JANG MIN SEOK
IPC: G02F1/015
Filed: 2021-05-31
Abstract: The present invention discloses an optical modulation device and a phase modulation method using the same. The optical modulation device comprises: a reflector; an insulating film on the reflector; dielectric patterns arranged along a first direction on the insulating film and extending parallel to each other in a second direction crossing the first direction; and first graphene patterns and second graphene patterns provided between the dielectric patterns and alternately arranged along the first direction, wherein the dielectric patterns and the first and second graphene patterns completely cover an upper surface of the insulating film, two dielectric patterns adjacent in the first direction with one of the first graphene patterns interposed therebetween form one dielectric pattern pair, the dielectric pattern pair is provided in plurality, the dielectric pattern pairs are spaced apart in the first direction with one of the second graphene patterns interposed therebetween, and a width of each of the first graphene patterns in the first direction is different from a width of each of the second graphene patterns in the first direction. In addition, the optical modulation device and the phase modulation method using the same of the present invention can be used in various academic fields such as wavefront shaping, holography, invisibility cloak as well as spectroscopy using a mid-infrared spectrum, security industry, chemistry, biochemistry, and ecology.
Patent KR-20210150296-A (KR)
Inventor: MATSUMOTO TADAOMI
IPC: H01L21/67
Filed: 2021-06-01
Abstract: The present invention is to provide a processing water supply system that can be adjusted to an acceptable temperature by a drainage facility even when the cooling water is used to cool the processing water used in a processing apparatus and the temperature of the cooling water exceeds the upper limit temperature. According to the present invention, the processing water supply system for supplying the processing water to the processing apparatus comprises: a first heat exchanger for cooling the processing water with the heat of vaporization of a cooling medium; a second heat exchanger for cooling the compressed and high-temperature cooling medium; a cooling water receiving path for receiving cooling water from a cooling water supply facility to the second heat exchanger; a cooling water discharging path for draining the high-temperature cooling water through heat exchange in the second heat exchanger to the drainage facility; and a bypass path disposed between the cooling water receiving path and the cooling water discharging path, and adjusting the cooling water, which has become high in the second heat exchanger, to a temperature acceptable to the drainage system.
Patent KR-20220163113-A (KR)
Title: Device for laser absorption spectroscopy analysis
Inventor: LEE HO JAE
IPC: G01J3/02
Filed: 2021-06-02
Abstract: The present invention relates to a laser absorption spectroscopy analysis device for analyzing a target gas present in a measurement space, comprising: a light source for irradiating broadband light; a first optical part for condensing at least a part of the broadband light and introducing the same into a measurement space; a second optical part for condensing at least a part of the broadband light passing through the measurement space; an optical fiber block including a plurality of optical fibers passing the broadband light condensed by the second optical part; an imaging spectrometer for splitting broadband light passing through the plurality of optical fibers; an image sensor for detecting a spectrum of broadband light split by the imaging spectrometer; and an analysis part for analyzing the target gas by detecting a wavelength absorbed by the target gas in the spectrum, thereby capable of accurately analyzing the target gas in real time by using a broadband light source and the imaging spectrometer.
Patent KR-20220164867-A (KR)
Title: Sheet Of Pulp Material Having Fine Pore And Air Filter Thereof
Inventor: PARK JONG HUN
IPC: D21H11/00
Filed: 2021-06-07
Abstract: The present invention relates to an air filter of 'SEMI HEPA' or 'HEPA'. An air filter made of unprocessed pulp sheets is treated with an aqueous micropulping loss solution containing 0.012 to 0.014 parts by weight of TEMPO, 0.12 to 0.14 NaBr, and 0.05 to 0.50 parts by weight of NaClO, based on 100 parts by weight of water, and the air filter is treated with an aqueous weight loss solution to secure a space for micropores to occupy. The aqueous weight loss solution is composed of 1 to 10 parts by weight of sodium hydroxide and 1 to 16 parts by weight of urea, based on 100 parts by weight of water. In addition, the air filter was irradiated with ultrasonic waves at 45 to 80℃ to form micropores.
Patent KR-20220168240-A (KR)
Title: Smart navigation system for guiding the best route around pedestrian disability
Inventor: GWAK PYO SUNG
IPC: G01S19/39
Filed: 2021-06-15
Abstract: The present invention provides a smart navigation system for guiding an optimal route centered on a walking disability person, in which the smart navigation system includes: one or more user terminals configured to receive user movement information from a user according to a destination and to guide a movement path according to optimal movement path data; an external information server including a weather center server that provides weather information according to date, day, and time, and a public application program interface (API) server that provides public information about a control situation of a construction site or a movement route; and a central server configured to generate the optimal movement route data according to the user movement information by using the weather information and the public information based on big data generated by collecting distance information from an auxiliary walking device, and to provide the optimal movement route data to the user terminal, wherein the central server includes: a big data storage unit configured to store the big data generated by a plurality of auxiliary walking device and to store the user movement information received from the user terminal; and an optimal route calculation unit configured to calculate the optimal route data according to the user movement information by using the weather information and the public information based on the big data and to provide the optimal route data to the user terminal. According to the present invention, the central server in which the big data is stored can provide, through the user terminal, the optimal movement path data about the auxiliary walking device that can be smoothly moved.
Patent KR-20220169267-A (KR)
Title: System for monitering occupant and guiding evacuation route and method thereof
Inventor: LEE GEUN YOUNG
IPC: H04W4/02
Filed: 2021-06-18
Abstract: The present invention relates to a system for monitoring an occupant and guiding an evacuation route. The system includes: a beacon which generates a BLE signal by installing a plurality of evacuation guidance lights in a hallway in a building, an entrance of each room, and an evacuation exit; a smartphone with a fire evacuation guidance application installed therein; and a server which transmits evacuation guidance information to the registered smartphone application after receiving a fire signal. The fire evacuation guidance application is automatically executed by receiving a beacon signal and transmits beacon information and a smartphone number to the designated server.
Patent KR-20230000567-A (KR)
Title: Method and Apparatus for Calculating Angle of Vehicle using Sensor
Inventor: KWON TAE MIN
IPC: B60W50/14
Filed: 2021-06-25
Abstract: Disclosed are an apparatus for calculating an angle of a vehicle using a sensor and a method thereof. According to an embodiment of the present disclosure, the provided vehicle-mounted apparatus comprises: a sensing unit measuring the direction of the vehicle and at least two points on an object located around the vehicle, using sensors; and a control unit generating a reference line based on the at least two points and calculating an angle between the reference line and the direction of the vehicle. According to the present invention, a criterion adjusting a recognition range of an ADAS function according to the direction of the vehicle may be provided.
Patent KR-20220000843-A (KR)
Title: Occupancy sensing using ultra-wide band
Inventor: JAIN VIVEK
IPC: G01S7/41
Filed: 2021-06-25
Abstract: Occupancy sensing using ultra-wideband (UWB) keyless infrastructure is provided. Channel impulse response (CIR) measurements are received from a plurality of UWB transceiver nodes arranged about a plurality of locations. A classification model is utilized to predict occupancy of each of the plurality of locations based on CIR tensors formed from the CIR measurements for each of the UWB transceiver nodes.
Patent KR-20230003976-A (KR)
Title: Dressing with increased wound healing speed and manufacturing method thereof
Inventor: OK CHAN JEONG
IPC: A61L15/22
Filed: 2021-06-30
Abstract: The present invention relates to a dressing with an increased wound healing speed, and specifically comprises: a base patch; and a plurality of contacting protrusions which are placed at a predetermined interval from each other on the base patch. Characteristics are as follows: the interval between the plurality of contacting protrusions is 50 μm or more and 500 μm or less; a width and a length of each of the plurality of contacting protrusions are identical to the interval size; and the height is 40 μm or more and 60 μm or less. Compared to the existing dressing without protrusions, the dressing contains protrusions with a constant pattern to build a humid environment in a wound-affected area. In addition, the dressing has fast wound healing and scar reducing effects because of tissue-attaching functions and growths of new tissues. A manufacturing method of a dressing of the present invention is a simple process of using a mold containing fine patterns and compressing, thereby manufacturing a dressing which is non-pharmaceutical effective to wound healing and enables self-healing and facilitating mass production.
Patent KR-20220008787-A (KR)
Title: Novel Compounds as Histone Deacetylase 6 Inhibitor, and Pharmaceutical Composition Comprising the same
Inventor: LEE JAE KWANG
IPC: C07D413/14
Filed: 2021-07-13
Abstract: The present invention relates to a novel compound having a histone deacetylase 6 (HDAC6) inhibitory activity, a stereoisomer thereof, a pharmaceutically acceptable salt thereof, a use thereof in preparation of a medicament, a pharmaceutical composition comprising the same, a preventive or therapeutic method thereof, and a method for preparing novel 1,3,4-oxadiazole triazole derivative, wherein the novel compound having a selective HDAC6 inhibitory activity is represented by following formula I.
Patent KR-20220009358-A (KR)
Inventor: CHOI BYONG DEOK
IPC: H03K19/00
Filed: 2021-07-15
Abstract: A single polarity dynamic logic circuit according to an embodiment includes: a first stage which receives a first clock signal, a second clock signal, and an input signal; a second stage which receives the second clock signal, the third clock signal, and an output signal of the first stage; and a third stage which receives the third clock signal, the first clock signal, and an output signal of the second stage. The first clock signal, the second clock signal, and the third clock signal may be divided into three phase signals respectively including phase signals having different ranges.
Patent KR-20230015533-A (KR)
Title: Abrasive composition for toothpaste comprising enzyme treated pear ground and toothpaste comprising the same
Inventor: NAM SEUNG HEE
IPC: A61K8/9789
Filed: 2021-07-23
Abstract: The present invention relates to a method for preparing an abrasive composition for toothpaste and a toothpaste composition prepared thereby, wherein the method comprises the steps of: (a) thermally treating crushed pear liquid and filtering the same to remove the pear juice and drying a by-product to obtain ground pear powder; (b) grinding the ground pear powder to screen the ground pear powder such that the ground pear powder has a size where the ground pear powder passes through a 30-mesh net and can't pass through a 60-mesh net, thereby obtaining the screened ground pear powder; (c) making a reaction of the screened ground pear powder with alcohol to obtain a precipitate; and (d) treating the precipitate with a composite enzyme including cellulase and hemicellulose and removing a supernatant from the resulting product subjected to treatment with the composite enzyme to dry the precipitate with hot air. Accordingly, the toothpaste composition has remarkably excellent effects in proper abrasion of teeth, prevention and removal of plaque and tartar, and inhibition of gingivitis, compared to conventional commercial toothpaste or toothpaste where a ground pear ingredient is simply introduced and a natural material is used so that the toothpaste composition is non-toxic to a human body.
Patent KR-20230016474-A (KR)
Inventor: JEONG IN TAEK
IPC: C01G53/00
Filed: 2021-07-26
Abstract: The present invention relates to a transition metal-containing precursor for manufacturing a positive electrode active material for a lithium secondary battery, which includes a first precursor and a second precursor having a relatively smaller average particle diameter (D50) than the first precursor, wherein the ratio of the BET of the first precursor to the BET of the second precursor (BET of the first precursor/BET of the second precursor) is in the range of 0.3 to 3.5.
Patent KR-20230018077-A (KR)
Inventor: PARK KI MAN
IPC: H02G1/02
Filed: 2021-07-29
Abstract: An apparatus for controlling sag of a transmission line of the present invention is configured in that a plurality of first sag control holes (120) are formed at the same height and regular intervals along the length of a first sag control plate (100) and a plurality of second sag control holes (220) are formed at the same height and regular intervals along the length of a second sag control plate (200), so that the first sag control plate (100) connected to a transmission tower connector (90) and the second sag control plate (200) connected to an insulator connector (92) are moved in a straight direction to control a sag control range. Therefore, the sag control range can be greatly increased compared to the conventional method.
Patent KR-20220022044-A (KR)
Inventor: KIM SE YUN
IPC: G11C13/00
Filed: 2021-08-03
Abstract: A variable resistance memory device includes: a variable resistance layer including a first layer including a ternary or higher metal oxide including two or more metal materials having different valences, and a second layer formed on the first layer and including an oxide; and a first conductive element and a second conductive element spaced apart from each other on the variable resistance layer. The variable resistance memory element may have a wide variable resistance range due to the metal oxide in which oxygen vacancies are easily formed.
Patent KR-20220018449-A (KR)
Inventor: ARNO KARDEL
IPC: B60R22/18
Filed: 2021-08-06
Abstract: The present invention relates to a deflector (1) for guiding a belt strap inside a vehicle. The deflector (1) comprises: a metal body (2) having a fastening aperture (3) and a belt slot (4) attachable to the vehicle; and an adapter (5) made of plastic and connected with the metal body (2). The metal body (2) includes a receptacle (6), an interlocking section (7) corresponding to the receptacle (6) is formed on the adapter (5) so that the interlocking section (7) is engaged within the receptacle (6). The receptacle (6) has a receptacle inner surface (8) facing the interlocking section (7), and the interlocking section (7) has an interlocking surface (9) facing the receptacle (6).
Patent KR-20220124606-A (KR)
Title: Speaker device
Inventor: LIN CHIU YEN
IPC: H04R1/02
Filed: 2021-08-06
Abstract: Disclosed is a speaker device for a display device. The speaker device comprises: a magnet layer disposed inside a housing of the display device; and a metal coil layer disposed on a color filter glass of the display device, and configured to provide a motive force to the color filter glass to generate an amplitude according to a magnetic field response generated when a current flows through the metal coil layer.
Patent KR-20210102161-A (KR)
Title: Display device
Inventor: HWAJUN OH
IPC: G06F3/01
Filed: 2021-08-11
Abstract: The present application discloses a display device comprising a flexible display. Provided, in the present application, is the display device comprising: a body; a roller rotatably installed inside the body; a flexible display that is wound on the roller or unwound from the roller according to a rotation of the roller; and a control device configured to change a screen size for displaying information related to a predetermined content according to the winding and unwinding of the flexible display, and configured to perform a plurality of modes for displaying different amounts of information according to a changed screen size. Therefore, the present invention is capable of allowing a user to conveniently use the display device.
Patent KR-20220057414-A (KR)
Inventor: CHENG CHAO CHING
IPC: H01L29/24
Filed: 2021-08-17
Abstract: The method comprises a step of forming a first sacrificial layer over a substrate, and a step of forming a sandwich structure over the first sacrificial layer. The sandwich structure includes a first isolation layer, a two-dimensional material over the first isolation layer, and a second isolation layer over the two-dimensional material. The method further comprises: a step of forming a second sacrificial layer over the sandwich structure; a step of forming a first source/drain region and a second source/drain region on both ends of the two-dimensional material and contacting sidewalls of the two-dimensional material; a step of removing the first sacrificial layer and the second sacrificial layer to create voids; and a step of forming a gate stack filling the voids.
Patent KR-20220088828-A (KR)
Title: 심부 체온을 측정하는 rf 수신기 모듈과 이를 구비하는 rf 마이크로웨이브 심부 체온계
Inventor: KIM NAM YOUNG
IPC: A61B5/01
Filed: 2021-08-17
Abstract: 심부 체온을 감지하는 RF 수신기 모듈과 이를 구비하는 RF 마이크로웨이브 심부 체온계가 개시된다. 상기 심부 체온을 감지하는 RF 수신기 모듈과 이를 구비하는 RF 마이크로웨이브 심부 체온계는 인체 부위에 부착되어 심부체온 감지용 RF 접촉식 패치 안테나; 상기 심부체온 감지용 RF 접촉식 패치 안테나를 통해 1~10 GHz RF 주파수 범위내의 어느 하나의 RF 주파수 신호를 수신하는 RF 수신기 회로부; 및 상기 RF 수신기 회로부가 마이크로프로세서의 제어부와 연결되는 인터페이스 회로부를 포함하는 심부 체온 감지용 RF 수신기 모듈을 포함한다. 또한, 상기 RF 수신기 모듈과 인터페이스 회로부에 연결되고, 수신된 RF 주파수 신호를 사용하여 방사 강도가 Plank와 Rayleigh Jeans 근사화 법칙에 의해 RF 주파수(frequency)에 상응하는 전력(power)에 따라 측정된 인체 내부의 심부 체온을 OLED 디스플레이에 표시하는 RF 마이크로웨이브 심부 체온계를 더 포함한다. 기존 적외선 센서의 피부온도(skin temperature) 측정과 달리, 인체 내부의 심부 체온(core body temperature)을 측정하는 RF 수신기 모듈을 구비하는 RF 마이크로웨이브 심부 체온계는 디지털 헬스케어와 의료 기기로 사용된다.
Patent KR-20210120929-A (KR)
Title: Base station and control method thereof
Inventor: KIM DONG MYEONG
IPC: H04L45/24
Filed: 2021-08-19
Abstract: The present invention realizes a new technology (method) which pre-separates traffic to an edge node (MEC) in an ultra-edge environment so as to transfer only traffic requiring determination about whether to provide an analysis based edge service to the edge node (MEC) selectively.
Patent KR-20210110258-A (KR)
Title: Light-emitting device
Inventor: CHEN CHAO HSING
IPC: H01L33/02
Filed: 2021-08-23
Abstract: Provided is a light emitting element, which includes: a semiconductor stack layer including a first semiconductor layer, a second semiconductor layer, and an active layer positioned between the first semiconductor layer and the second semiconductor layer; a first bonding pad positioned on the semiconductor stack layer; a second bonding pad positioned on the semiconductor stack layer, spaced apart from the first bonding pad, and defining a region positioned between the first bonding pad and the second bonding pad on the semiconductor stack layer; and a plurality of hole units passing through the active layer to expose the first semiconductor layer. In a plan view of the light emitting element, the first bonding pad and the second bonding pad are formed in areas other than the plurality of hole units.
Patent KR-20230029255-A (KR)
Title: 가상 발전소 운영 장치 및 그 방법
Inventor: SHIN MAN SU
IPC: G09B9/00
Filed: 2021-08-24
Abstract: 본 발명은 가상 발전소 운영 장치 및 그 방법이 개시된다. 본 발명의 가상 발전소 운영 장치는, 발전소의 각 계통에서 각 공정별로 수행되는 동작을 수학적 모델이나 운전 데이터 기반 모델로 모델링하는 공정모델부; 발전소의 설비나 계통의 제어를 위해 수행되는 동작을 모델링하는 제어모델부; 외부 환경 DB와 발전소의 운전정보 시스템으로부터 외부 환경데이터 및 실계통의 발전소 운전데이터를 입출력하기 위한 인터페이스부; 인터페이스부를 통해 실계통의 발전소 운전데이터를 취득하여 제어모델부의 제어모델을 튜닝 시험하여 실계통 제어로직에 적용하고 실계통 제어모델을 튜닝 시험하는 자동튜닝부; 인터페이스부를 통해 실계통의 발전소 운전데이터를 취득하여 설비진단 학습모델을 생성하고, 시뮬레이션을 통해 학습하여 설비를 진단 감시하는 설비진단부; 및 공정모델부, 제어모델부, 자동튜닝부 및 설비진단부와 연계하여 교육훈련을 수행하고 제어로직의 코딩 및 튜닝과 설비를 감시 진단할 수 있도록 가상 발전소를 운영하는 운영부;를 포함하는 것을 특징으로 한다.
Patent KR-20230030411-A (KR)
Title: 센서 클리닝 장치 및 방법
Inventor: LEE JONG HYUCK
IPC: B60S1/54
Filed: 2021-08-25
Abstract: 본 발명의 일 실시예에 따른 센서 클리닝 장치는 자차량 주변의 타겟을 감지하고, 오염이 발생하는 경우 차단 상태가 되는 적어도 하나 이상의 센서 및 상기 적어도 하나 이상의 센서 중 어느 하나의 센서가 차단 상태인 경우, 차단 상태가 아닌 센서로 감지된 상기 타겟의 위치를 기반으로 상기 센서의 클리닝 수행 여부를 결정하는 제어부를 포함하여, 센서 클리닝의 횟수를 최소화하여 한정된 클리닝 탱크에 저장된 물 또는 공기의 용량으로 자율 주행 또는 운전자 주행 보조 시간을 증가시킬 수 있다.
Patent KR-20230030969-A (KR)
Inventor: BANG JIN YOUNG
IPC: A23L7/109
Filed: 2021-08-26
Abstract: 짧은 국수 가공 방법이 제공된다. 곡물가루를 반죽하여 제면하는 단계 및 상기 제면한 국수를 15cm 이하의 길이로 절단 및 포장하여 국수를 생산하는 단계를 포함한다.
Patent KR-20230033216-A (KR)
Inventor: YUN HYE YEONG
IPC: B24B49/00
Filed: 2021-08-30
Abstract: 본 발명은 스마트폰과 연동된 용접비드 자동 그라인딩 로봇 시스템 및 그 용접비드 자동 그라인딩 방법에 관한 것으로, 로봇의 전후에 설치된 비드 감지카메라와 비드 측정센서를 이용하여 용접면의 비드를 따라 자동으로 이동하면서 용접비드를 일정한 깊이로 균일하게 그라인딩 및 폴리싱 할 수 있고, 스마트폰에서 웹 서버의 웹 링크 경로에 접속하여 상기 비드 감지 카메라의 영상 이미지와 상기 비드 측정센서의 측정 위치값과 크기를 확인할 수 있고, 스마트폰의 그라인딩 로봇 어플을 통해 로봇의 동작을 통신으로 제어할 수 있다. 
본 발명에 의한 본 발명에 의한 용접비드 자동 그라인딩 로봇 시스템은, 전방 및 후방에 네개의 자석바퀴(130)가 구동모터(330)에 의해 구동되고, 하단 둘레에 분진 차단막(111)이 아래로 형성된 몸체부(110); 상기 몸체부(110)의 전방 및 후방에 각각 형성되고, 모재(1) 용접부위의 비드(2)를 영상 이미지로 감지하는 비드 감지 카메라(151,161)와, 상기 비드(2)의 X, Y, Z축 방향의 위치값과 크기를 측정하는 비드 측정센서(152,162)가 설치된 전방 및 후방 카메라 고정체(150,160); 상기 전방 하부에 배치되고, 상기 비드 측정센서(152)의 측정값에 의해 그라인딩 높이와 프레싱의 크기가 그라인딩 프레스 장치(180)에 의해 자동으로 조절되며, 그라인딩 구동 모터(310)에 의해 상기 비드(2)를 그라인딩 하는 그라인딩 부재(170); 상기 후방 하부에 배치되고, 상기 비드 측정센서(152)의 측정값에 의해 폴리싱 높이와 프레싱의 크기가 폴리싱 프레스 장치(280)에 의해 자동으로 조절되며, 폴리싱 구동 모터(320)에 의해 상기 비드(2)를 폴리싱 하는 폴리싱 부재(270); 상기 비드 감지 카메라(151,161)의 영상 이미지와 상기 비드 측정센서(152,162)의 측정 위치값과 크기의 데이터 정보를 통신부(330)를 통해 전송하는 데이터 전송 어플(201);을 구비한 용접비드 자동 그라인딩 로봇(100); 상기 용접비드 자동 그라인딩 로봇(100)으로부터 수신받은 상기 비드 감지 카메라(151,161)의 영상 이미지와 상기 비드 측정센서(152,162)의 측정 위치값과 크기를 저장하고, 스마트폰(500)으로 상기 영상 이미지와 측정값을 확인할 수 있는 웹 링크 경로값을 SMS문자와 함께 전송하는 웹서버(400); 및 상기 웹서버(400)로부터 웹 링크 경로값을 SMS문자와 함께 수신받고 상기 웹 링크 경로값에 접속하여 상기 비드 감지 카메라(151,161)의 영상 이미지와 상기 비드 측정센서(152,162)의 측정 위치값과 크기를 확인하고, 그라인딩 로봇 어플(410)을 설치 및 구동하여 상기 용접비드 자동 그라인딩 로봇(100)의 통신부(330)와의 통신에 의해 로봇의 동작을 제어하는 스마트폰(300);를 포함한다.
Patent KR-20230033324-A (KR)
Title: 기능성 비건 화장품 조성물 및 이의 제조방법
Inventor: PARK SI EUN
IPC: A61K8/9789
Filed: 2021-09-01
Abstract: 본 발명은 기능성 비건 화장품 조성물 및 이의 제조방법에 관한 것으로, 상온에서 용기에 정제수를 주입하고, 콩을 발효시키는 과정에서 생성되는 끈적한 점액성 물질의 주성분인 폴리감마글루탐산을 투입하여 혼합하는 1공정; 상기 1공정 후 야관문에서 추출한 야관문 추출물을 투입하고 혼합하는 2공정; 상기 2공정 후 붉나무에서 유래된 오배자에서 추출한 오배자 추출물을 투입하고 혼합하는 3공정;을 포함하여 이루어진다.  
이에 따르면, 동물 실험과 원료, 패키지 등 동물성 성분을 사용하지 않는 화장 조성물을 제공할 수 있으므로 비건주의자의 요구를 충족할 수 있고, 동물성 원료에 대한 알레르기를 유발을 방지할 수 있는 화장 조성물을 제공할 수 있는 효과가 있다.
Patent KR-20230040195-A (KR)
Title: 도시가스 공급시설에 대한 손상진단으로 사고를 예방하는 예측시스템 및 예측방법
Inventor: LEE JU HO
IPC: G06Q50/10
Filed: 2021-09-15
Abstract: 본 발명은 도시가스 공급시설에 대한 손상진단으로 사고를 예방하는 예측시스템 및 예측방법에 관한 것으로, 보다 상세하게는 도시가스 공급시설에 설치된 센서로부터 전송되는 빅데이터를 기반으로 인공지능에 의해 분석하여 사고의 가능성을 예측하고 이를 GIS 공간정보에 시각화하는 도시가스 공급시설에 대한 손상진단으로 사고를 예방하는 예측시스템에 관한 것이다. 
본 발명은 도시가스 공급시설에 설치된 센서로부터 전송된 데이터를 시각화하여 GIS 공간정보와 연계하여 나타내기 때문에 데이터 조회의 시각성을 높이는 효과가 있다. 
또한, 본 발명은 가스배관의 건전성 진단, 가스 유량의 분석, 가스 누출 및 사고 감지 등을 하나의 시스템에서 종합적으로 조회할 수 있고, 사고 가능성에 대한 예측을 통해 안전사고를 방지하는 효과가 있다.